DK-Lok V33A-M-4N-1-S Poppet Style, General Purpose Instrument Check Valve - 1/4" x 1/4" Male NPT, FKM Seal, 0.47 Cv

The DK-Lok V33A-M-4N-1-S is a poppet style, general purpose instrument check valve with a 1/4" x 1/4" Male NPT connection, FKM seal, 316 stainless steel valve body, 4.8 mm orifice, 3,000 psig working pressure, 1 psi cracking pressure, 1/4" pipe thread, and 0.47 Cv Flow.
DK-Lok check valves are designed to prevent loss of media caused by failed connections and for uni-directional flow control of fluids in chemical processing, power generation, oil and gas industries. Valves that have not been actuated for a period of time may require a higher cracking pressure than the set cracking pressure. DK-Lok check valves prevent reverse flow in circuits. Do not use them as relief valves. ** The selection of a valve for any application or system design must be considered to ensure safe performance. Valve function, valve rating, material compatibility, proper installation, operation, and maintenance remain the sole responsibility of the system designer and the user. DK-Lok/NISCO Inc. accepts no liability for any improper selection, installation, operation, or maintenance. Please do not hesitate to give us a call if you have any questions about this product.